package main

import (
	"fmt"
)

// 用户基本信息管理
type UserInfo struct {
	ID        int
	Username  string
	Password  string
	Email     string
	Phone     string
	CreatedAt string
	UpdatedAt string
}

// 用户角色和权限管理
type Role struct {
	ID        int
	Name      string
	Permissions []string
}

type RoleUser struct {
	UserID   int
	RoleID   int
	CreatedAt string
	UpdatedAt string
}

// 用户认证和授权管理
type Auth struct {
	UserID      int
	Token       string
	ExpiresAt   string
	RefreshToken string
}

func (u *UserInfo) Register() {
	fmt.Println("注册用户")
}

func (u *UserInfo) Login() {
	fmt.Println("登录用户")
}

func (u *UserInfo) Logout() {
	fmt.Println("登出用户")
}

func (r *Role) CreateRole() {
	fmt.Println("创建角色")
}

func (r *Role) UpdateRole() {
	fmt.Println("更新角色")
}

func (r *Role) DeleteRole() {
	fmt.Println("删除角色")
}

func (ru *RoleUser) AddRoleToUser() {
	fmt.Println("为用户分配角色")
}

func (ru *RoleUser) RemoveRoleFromUser() {
	fmt.Println("从用户移除角色")
}

func (a *Auth) GenerateToken() {
	fmt.Println("生成令牌")
}

func (a *Auth) RefreshToken() {
	fmt.Println("刷新令牌")
}

func main() {
	user := &UserInfo{ID: 1, Username: "test", Password: "test", Email: "test@example.com", Phone: "1234567890"}
	role := &Role{ID: 1, Name: "admin", Permissions: []string{"read", "write", "delete"}}
	roleUser := &RoleUser{UserID: 1, RoleID: 1}
	auth := &Auth{UserID: 1, Token: "token", ExpiresAt: "2022-01-01", RefreshToken: "refresh_token"}

	user.Register()
	user.Login()
	user.Logout()

	role.CreateRole()
	role.UpdateRole()
	role.DeleteRole()

	roleUser.AddRoleToUser()
	roleUser.RemoveRoleFromUser()

	auth.GenerateToken()
	auth.RefreshToken()
}
